Um, I just wanted to try the new random implementa...

# kotlin-native

[Aregev2]

Um, I just wanted to try the new random implementation in K/N:

fun main(args: Array<String>) {
    val ls = listOf(12, 23, 435).shuffled()
    println(ls[0])
}

I have been using this code, and got that output

Uncaught exception from Kotlin's main: kotlin.IndexOutOfBoundsException
        at kfun:kotlin.Exception.<init>()kotlin.Exception (0x4068b2)
        at kfun:kotlin.RuntimeException.<init>()kotlin.RuntimeException (0x4067e2)
        at kfun:kotlin.IndexOutOfBoundsException.<init>()kotlin.IndexOutOfBoundsException (0x406762)
        at kfun:kotlin.collections.ArrayList.checkIndex#internal (0x40de44)
        at kfun:kotlin.collections.ArrayList.get(<http://kotlin.Int|kotlin.Int>)#GENERIC (0x40feb7)
        at kfun:[e-mail]<#GENERIC>.()Generic (0x41b89f)
        at kfun:[e-mail]<#GENERIC>.()Generic (0x41c109)
        at kfun:main(kotlin.Array<kotlin.String>) (0x403e85)
        at EntryPointSelector (0x403d06)
        at Konan_start (0x403c77)
        at Konan_run_start (0x403bf2)
        at Konan_main (0x403b67)
        at __libc_start_main (0x7f57da6f0b97)
        at  (0x403a0a)
        at  ((nil))

[Alexey Belkov [JB]]

Looks like https://github.com/JetBrains/kotlin-native/issues/1787

[Aregev2]

If I am running it multiple times, sometimes it crashes, is that because it generates random number?

[Aregev2]

fun main(args: Array<String>) {
    val ls = mutableListOf(12, 23, 435).shuffled()
    println(ls[0])
}

[Alexey Belkov [JB]]

Looks like it, yeah

[Aregev2]

Welp, the API is broken, will there be a fix in 0.9?

[Alexey Belkov [JB]]

Please read the Github issue, this is already fixed in dev version of compiler and will be fixed in 0.9

[Aregev2]

Ok thanks, got it

[Pavel Punegov [JB]]

This issue is fixed also in 0.8.1

[Aregev2]

Great!